How the World’s Best Camera Lenses Are Made. Japanese Optical Equipment Maker

Process Explained
Process Explained
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2 Video Views·Oct 23, 2026

The Process of Making World-Class Interchangeable Camera Lenses. A Japanese Optical Equipment Manufacturer

00:00 - The process of making world-class interchangeable camera lenses. A Japanese optical equipment manufacturer.

24:29 - How is glass that controls light made? A behind-the-scenes look at optical and specialty glass manufacturing.

43:33 - The process of making mirrorless cameras. The world's smallest and lightest full-frame mirrorless camera.

55:08 - All done by hand... The manufacturing process of astronomical telescopes perfected by Japanese craftsmen.

01:12:40 - How Satsuma Kiriko glass is made. Traditional Satsuma Kiriko created by skilled glass artisans.